GB1458617A - Protecitng photoconductor surfaces of electrophotoconductive elements - Google Patents

Protecitng photoconductor surfaces of electrophotoconductive elements

Info

Publication number
GB1458617A
GB1458617A GB1058474A GB1058474A GB1458617A GB 1458617 A GB1458617 A GB 1458617A GB 1058474 A GB1058474 A GB 1058474A GB 1058474 A GB1058474 A GB 1058474A GB 1458617 A GB1458617 A GB 1458617A
Authority
GB
United Kingdom
Prior art keywords
protecitng
electrophotoconductive
elements
cdsse
zno
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1058474A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of GB1458617A publication Critical patent/GB1458617A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14747—Macromolecular material obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/14769—Other polycondensates comprising nitrogen atoms with or without oxygen atoms in the main chain

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1458617 Electro-photographic members PITNEY-BOWES Inc 8 March 1974 [8 March 1973] 10584/74 Heading G2C An electro-photographic member comprises an electrically conductive support, a photo-conductive layer containing a mixture of ZnO and CdSSe and a protective layer of polyurethane with a charge acceptance of at least 1000 volts/mil. 20-70 wt. per cent of CdSSe and 20-30 wt. per cent of ZnO in a polyurethane binder is preferably used as the photo-conductive layer (cf Specification 1381956).
GB1058474A 1973-03-08 1974-03-08 Protecitng photoconductor surfaces of electrophotoconductive elements Expired GB1458617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00339084A US3847606A (en) 1973-03-08 1973-03-08 Protecting photoconductor surfaces

Publications (1)

Publication Number Publication Date
GB1458617A true GB1458617A (en) 1976-12-15

Family

ID=23327422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1058474A Expired GB1458617A (en) 1973-03-08 1974-03-08 Protecitng photoconductor surfaces of electrophotoconductive elements

Country Status (6)

Country Link
US (1) US3847606A (en)
JP (1) JPS5724541B2 (en)
AU (1) AU474532B2 (en)
CA (1) CA1027000A (en)
DE (1) DE2411178A1 (en)
GB (1) GB1458617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477548A (en) * 1982-09-02 1984-10-16 Eastman Kodak Company Radiation-curable overcoat compositions and toner-imaged elements containing same

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098331A (en) * 1973-12-25 1975-08-05
US4006020A (en) * 1974-06-03 1977-02-01 Xerox Corporation Overcoated electrostatographic photoreceptor
DE2533371C2 (en) * 1974-07-27 1983-09-22 Canon K.K., Tokyo Electrophotographic recording material
JPS51109838A (en) * 1975-03-20 1976-09-29 Canon Kk Denshishashinkankotai
US4190445A (en) * 1975-03-20 1980-02-26 Canon Kabushiki Kaisha Electrophotographic photosensitive media and process for manufacturing thereof
JPS598828B2 (en) * 1976-05-15 1984-02-27 京セラミタ株式会社 Electrophotographic material suitable for offset printing and planographic printing and its manufacturing method
JPS5324840A (en) * 1976-08-19 1978-03-08 Stanley Electric Co Ltd Photosensitive plate for electrophtography
JPS53100241A (en) * 1977-02-14 1978-09-01 Fuji Xerox Co Ltd Photosensitive materials for electrophotography
JPS58139054A (en) * 1982-02-13 1983-08-18 Ishikawa Seisakusho:Kk Measuring method for concentration of combustible gas in liquid and device thereof
US4666780A (en) * 1985-08-08 1987-05-19 Minnesota Mining And Manufacturing Company Dielectric coating for recording member
US5166018A (en) * 1985-09-13 1992-11-24 Minolta Camera Kabushiki Kaisha Photosensitive member with hydrogen-containing carbon layer
EP0238095A1 (en) * 1986-03-20 1987-09-23 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4733255A (en) * 1986-05-01 1988-03-22 Minnesota Mining And Manufacturing Company Dielectric coating for recording member
US4801515A (en) * 1986-07-08 1989-01-31 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer
JPS6373259A (en) * 1986-09-16 1988-04-02 Minolta Camera Co Ltd Photosensitive body
US5064715A (en) * 1986-11-12 1991-11-12 Minnesota Mining And Manufacturing Company Dielectric coating for recording member containing hydrophobic silica
US5000831A (en) * 1987-03-09 1991-03-19 Minolta Camera Kabushiki Kaisha Method of production of amorphous hydrogenated carbon layer
US4994337A (en) * 1987-06-17 1991-02-19 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer
JP2595635B2 (en) * 1988-03-24 1997-04-02 富士電機株式会社 Electrophotographic photoreceptor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140174A (en) * 1955-01-19 1964-07-07 Xerox Corp Process for overcoating a xerographic plate
US2860048A (en) * 1955-06-13 1958-11-11 Haloid Xerox Inc Xerographic plate
US3682632A (en) * 1968-06-14 1972-08-08 Ricoh Kk Copying material for use in electrophotography
DE2060599A1 (en) * 1970-12-09 1972-06-29 Bayer Ag Process for the production of coating compositions based on polyurethane
JPS5531633B1 (en) * 1970-12-26 1980-08-19
JPS5135146B2 (en) * 1972-07-24 1976-09-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477548A (en) * 1982-09-02 1984-10-16 Eastman Kodak Company Radiation-curable overcoat compositions and toner-imaged elements containing same

Also Published As

Publication number Publication date
JPS5030526A (en) 1975-03-26
JPS5724541B2 (en) 1982-05-25
CA1027000A (en) 1978-02-28
AU474532B2 (en) 1976-07-22
US3847606A (en) 1974-11-12
AU6638874A (en) 1975-09-11
DE2411178A1 (en) 1974-09-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee